Computer Network

  ARUBA MULTIZONE Aruba Mutizone is the feature that we can use to isolate Guest user traffic from Corporate Network, But this Feature is not only for Guest Network. To use Multizone Feature in Aruba Controller you need Mobility Master based solution.  Key Points in Multizone Multizone gives you separate Management and data Traffic Zones  Primary Zone is the AP connecting Zone when the AP Initial Boot up and also PZ have the Full Control of the AP ( WLAN,RF, etc) MultiZone AP can belong to only one PZ and it can support up to 4 DZ  Maximum 12 Controller for all Zones Maximum 16 VAP per radio for all Zones  Multizone required RFP license  DZ AP Group should be same as PZ ap group Multizone AP Function Flow  CPSec is Highly recommend to enable previous version of  Aruba Controllers does not support Auto-cert provision Feature but now a days Aruba firmware support this so you do not need to manually provision the AP Data Zone does not Required any License for Multizone APs Bit if you what

How to Configure Spanning Tree root bridge Hi Today we going to talk about how to configure STP Root bridge, Root bridge election is happening with the switchers in the network, To become a root there should be some qualification among switchers, they are, bridge priority Lowest MAC  default bridge priority is  32769   this is tie among switchers then root elect using lowest MAC to change default root configure switch like below Switch#conf t Enter configuration commands, one per line. End with CNTL/Z. Switch(config)# Switch(config)# Switch(config)# Switch(config)# Switch(config)# Switch(config)# Switch(config)#sp Switch(config)#spanning-tree vl Switch(config)#spanning-tree vlan 1 ? priority Set the bridge priority for the spanning tree root Configure switch as root <cr> Switch(config)#spanning-tree vlan 1 ro Switch(config)#spanning-tree vlan 1 root ? primary Configure this switch as primary root for this sp